BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 43 30.3%
2 United States 33 23.2%
3 Canada 13 9.2%
4 Malaysia 12 8.5%
5 Taiwan 8 5.6%
6 Hong Kong 7 4.9%
7 Netherlands 6 4.2%
8 Germany 6 4.2%
9 Sweden 6 4.2%
10 Australia 4 2.8%
11 Singapore 3 2.1%
12 Philippines 1 0.7%